@charset "UTF-8";

body {
    margin: 0;
    padding: 0;
}

.mt4 {
    margin-top: 4px;
}

.mt8 {
    margin-top: 8px;
}

.mt12 {
    margin-top: 12px;
}

.mt16 {
    margin-top: 16px;
}

.ml4 {
    margin-left: 4px;
}

.ml8 {
    margin-left: 8px;
}

.ml12 {
    margin-left: 12px;
}

.ml16 {
    margin-left: 16px;
}

.left {
    float: left;
}

.right {
    float: right;
}

.layui-card {
    margin-bottom: 0;
}
